package shuai.action;

import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts2.ServletActionContext;

import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;

public class BaseAction extends ActionSupport{

	// 解�??
	public Map<String, Object> getMapRequest() {
		return (Map<String, Object>) ActionContext.getContext().get("request");
	}

	public Map<String, Object> getMapSession() {
		return (Map<String, Object>) ActionContext.getContext().getSession();
	}

	public Map<String, Object> getMapApp() {
		return ActionContext.getContext().getApplication();
	}

	// 耦合
	public HttpServletRequest getRequest() {
		return ServletActionContext.getRequest();
	}

	public HttpSession getSession() {
		return ServletActionContext.getRequest().getSession();
	}

	public HttpServletResponse getResponse() {
		HttpServletResponse response = ServletActionContext.getResponse();
		response.setContentType("text/html; charset=UTF-8");
		return response;
	}

}
